Astronaut Blue
#1f4757
name
Astronaut Blue
hex
1f4757
rgb
31, 71, 87
hsl
197, 47, 23
hsv
197, 64, 34
cmyk
64, 18, 0, 66
cielab
28, -9, -14
cielch
28, 16, 238
Astronaut Blue
#1f4757
Contrast
#1f4757
9.7
Large Text
Pass
Small Text
Pass
#1f4757
1.8
Large Text
Fail
Small Text
Fail
Color Blindness
Original
Protanopia
Deuteranopia
Tritanopia
Achromatopsia
Complementary
180° apart from the hue
Alternatives
Alternatives to #1f4757
Hues
36° apart from each
Triadic
120° apart from each
Square
90° apart from each
Split Complementary
+150° and -150° apart from the hue